See also:

Installing child safety seats with LATCH (Lower Anchors and Tethers for CHildren) attachments
The LATCH system is composed of three vehicle anchor points: two (2) lower anchors located where the vehicle seat back and seat cushion meet (called the “seat bight”) and one (1) top tether anchor ...

Audio system–Navigation system based (if equipped)
If your vehicle is equipped with the navigation system, it will have an integrated navigation/audio system. See the Navigation system supplement for operating instructions on using this audio syst ...

Second generation (2003–2006)
The Navigator was updated in 2003, along with the Ford Expedition, on the new Ford U platform. The interior was also substantially revised to bring it up to the level expected by luxury buyers. So ...